Table 1.
Means, Standard Deviations, and Zero-Order Bivariate Correlations among Variables
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. Race (European American = 1) | -- | ||||||||||||||
| 2. Child sex (Male = 1) | −.02 | -- | |||||||||||||
| 3. Maternal age | .35 | .004 | -- | ||||||||||||
| 4. Maternal education | .33 | −.06 | .68 | -- | |||||||||||
| 5. Income-to-needs ratio | .46 | −.001 | .47 | .55 | -- | ||||||||||
| 6. Marital status | −.60 | .06 | −.52 | −.62 | −.45 | -- | |||||||||
| 7. Infant negative affect | −.29 | .08 | −.22 | −.21 | −.23 | .19 | -- | ||||||||
| 8. Interparental conflict Prenatal | −.21 | .04 | −.12 | −.07 | −.05 | .21 | .15 | -- | |||||||
| 9. Interparental conflict 6M & 1Y | −.18 | .02 | −.20 | −.16 | −.11 | .08 | .11 | .60 | -- | ||||||
| 10. Sensitivity-nondistressing 2Y | .44 | .03 | .51 | .50 | .43 | −.48 | −.18 | −.16 | −.17 | -- | |||||
| 11. Sensitivity-distress 2Y | .44 | .08 | .46 | .54 | .49 | −.49 | −.22 | −.14 | −.19 | .78 | -- | ||||
| 12. Internalizing 1Y | −.27 | .10 | −.20 | −.23 | −.23 | .26 | .31 | .19 | .24 | −.32 | −.23 | -- | |||
| 13. Externalizing 1Y | −.24 | −.02 | −.22 | −.29 | −.17 | .32 | .19 | .18 | .23 | −.30 | −.27 | .54 | -- | ||
| 14. Internalizing 2Y | −.29 | .08 | −.22 | −.26 | −.13 | .31 | .28 | .16 | .19 | −.32 | −.34 | .48 | .39 | -- | |
| 15. Externalizing 2Y | −.15 | −.13 | −.08 | −.20 | −.14 | .21 | .07 | .09 | .27 | −.20 | −.26 | .29 | .53 | .50 | -- |
| Mean | 49.4 | 48.6 | 25.05 | 3.81 | 2.94 | 3.16 | 3.93 | 4.28 | 4.26 | 6.31 | 5.94 | .31 | .34 | .30 | .36 |
| Standard deviation | -- | -- | 5.41 | 1.79 | 2.09 | 2.06 | .57 | 1.54 | 1.46 | 1.48 | 1.65 | .24 | .31 | .22 | .29 |
Note. n ranges from 173 to 212. The means for race and sex reflect percentages.
Bold indicates significant at p < .05.
Prenatal = prenatal phase; 6M = 6 month; 1Y = 1 year; 2Y = 2 year.